Esser FACP 8000C - Relays K2, K3, K4 and CPU Failure Mode; Connecting and Configuring Relays K2, K3, K4

Fire Alarm Computer 8000C
Page 95
10.7.5 Connecting the Relays K2, K3, K4
Jumpers are used for adjusting the three relays K2, K3 and K4 to a variety of requirements. The
three relays may be coded independently of each other as
positive-switching and monitored
,
positive-
switching
or as
potential-free change-over contact
.
BR19 BR18 BR17 BR15 BR14 BR13 BR11 BR10 BR 9
GÖS
K4
K1
GÖS
K3
GÖS
K2
BR12 BR16 BR20
K3K4 K2
1
2
3
1
2
3
1
2
3
Fig. 52: Location of the relay K2,K3,K4 and the jumpers BR9-20 on the field device module
GÖS
K
BR 9BR 10BR 11
1
2
3
BR 12
1
2
3
positiv-switching/monitored change over
K2
BR 13BR 14BR 15BR 16
K3
BR 17BR 18BR 19BR 20
K4
BR 9BR 10BR 11BR 12
K2
BR 13BR 14BR 15BR 16
K3
BR 17BR 18BR 19BR 20
K4
BR 9BR 10BR 11BR 12
K2
BR 13BR 14BR 15BR 16
K3
BR 17BR 18BR 19BR 20
K4
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
positiv-switching
GÖS
+monitoring
K
GÖS
+12V DC Ub int.
10 K
R *
K
+
-
n. c.
+12V DC Ub int.
UMess
signal in operation
+
-
n. c.
Field device module